Volume 30, No. 4 Contents

Contributed Papers:

• Magnetic Properties and Domain Structure of SmCo₅Perpendicular Magnetization Films Prepared by Using a UHV Sputtering System
  J. Sayama, T. Asahi, Y. Yamashita, J. Ariake, K. Ouchi, and T. Osaka
• Development of Miniaturized Thin-Film Magnetic Field Probes for On-Chip Measurement
  N. Ando, N. Masuda, N. Tamaki, T. Kuriyama, M. Saito, S. Saito, K. Kato, K. Ohashi, and M. Yamaguchi
• Scratch Detection by Eddy-Current Testing with a High Lift-Off Height
  H. Tian, S. Yamada, M. Iwahara, and H. Watanabe
• Optimal Design of an Air-Core Induction Magnetometer for Detecting Low-Frequency Fields of Less than 1 pT
  K. Tashiro
• Study on Magnetic Tunnel Junctions Using an MgO Tunnel Barrier with an Ultra Thin Mg Insertion Layer^*
  H. Maehara, E. Okada, K. Tsunekawa, M. Nagai, D. D. Djayaprawira, N. Watanabe, H. Kubota, A. Fukushima, S. Yuasa, and K. Ando
• High-Magnetic-Field Annealing and Coercivity in Sintered Nd-Dy-Fe-B-Type Magnets^*
  T. Akiya, H. Kato, M. Sagawa, K. Koyama, and T. Miyazaki
• Tunnel Magnetoresistance in Magnetic Tunnel Junctions Using a L2₁-Structured Co₂CrGa Full-Heusler Alloy Thin Film^*
  T. Masaki, M. Kikuchi, N. Tezuka, S. Sugimoto, K. Inomata, R. Kainuma, and K. Ishida
• Microstructure and Annealing Effects of Co-Pt/Pt Thin Films Prepared by Gas Flow Sputtering^*
  S. Mifuji, H. Sakuma, K. Nishiguchi, and K. Ishii
• Detailed Studies on Structural and Magnetic Properties of L1₀-FePt Nanoparticles Synthesized via the gSiO₂-Nanoreactor” Method^*
  Y. morimoto, Y. Tamada, S. Yamamoto, M. Takano, and T. Ono
• 3.5-mm-Square Microstrip-Isolator Operating in 2 GHz Band^*
  K. Oshiro, K. Komada, T. Tanaka, H. Fujimori, H. Kurisu, M. Matsuura, and S. Yamamoto
• Temperature-Controllable MFM Observation of Magnetic Flux Reversal in Recording Marks of an N-Type Ferrimagnet^*
  T. Yamaoka, Y. Ogimoto, K. Watanabe, K. Kojima, and H. Katayama
• Discussion of Biomagnetic Noise Reduction Using a 3-D Reference Coil and ICA^*
  S. Kurokawa, B. S. Kim, K. Kobayashi, K. Fujita, and Y. Uchikawa